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Circumference of a circle is always ______.

#### Options

more than three times of its diameter

three times of its diameter

less than three times of its diameter

three times of its radius

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#### Solution

Circumference of a circle is always **more than three times of its diameter**.

**Explanation:**

We know that,

Circumference of a circle = 2πr

∴ Circumference = 2 × 3.14 × r ......[∵ π = 3.14]

⇒ Circumference = 3.14 × d ......[∵ d = 2r]

So, circumference of circle is always more than three times of its diameter.

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